Affiliation: | (1) Department of Internal Medicine, University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria Fax: + 43 512 504 3391, AT;(2) Department of Neurology, University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria, AT;(3) Department of Surgery/Transplantation, University of Innsbruck, Anichstrasse 35, A-6020 Innsbruck, Austria, AT |